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Showing 25 to 36 of 1379 entries
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Peptizing Mechanism at the Molecular Level of Laponite Nanoclay Gels.

Langmuir : the ACS journal of surfaces and colloids

Kensbock P, Demco DE, Singh S, Rahimi K, Fechete R, Walther A, Schmidt AM, Möller M.
PMID: 27936777
Langmuir. 2017 Jan 10;33(1):66-74. doi: 10.1021/acs.langmuir.6b03592. Epub 2016 Dec 21.

In the presence of additives such as etidronic acid (1-hydroxyethane-1,1-diphosphonic acid, HEDP), a process of peptizing of Laponite clay gels takes place. The peptizing process at the molecular level was directly revealed by

Are Psychosocial Resources Associated With Perceived Facial Aging in Men?.

Gerontology & geriatric medicine

Noser E, Walther A, Ehlert U.
PMID: 28660241
Gerontol Geriatr Med. 2017 Jun 14;3:2333721417714875. doi: 10.1177/2333721417714875. eCollection 2017.

No abstract available.

Preface of 19(th) Microscopy of Semiconducting Materials conference.

Journal of microscopy

Walther T, Beanland R.
PMID: 27075714
J Microsc. 2016 May;262(2):131-3. doi: 10.1111/jmi.12391.

No abstract available.

Temporal control of i-motif switch lifetimes for autonomous operation of transient DNA nanostructures.

Chemical science

Heinen L, Walther A.
PMID: 28580123
Chem Sci. 2017 May 01;8(5):4100-4107. doi: 10.1039/c7sc00646b. Epub 2017 Mar 31.

Functional DNA nanotechnology creates increasingly complex behaviors useful for sensing, actuation or computation, as enabled

Theranostic mercury: (197(m))Hg with high specific activity for imaging and therapy.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine

Walther M, Preusche S, Bartel S, Wunderlich G, Freudenberg R, Steinbach J, Pietzsch HJ.
PMID: 25588997
Appl Radiat Isot. 2015 Mar;97:177-181. doi: 10.1016/j.apradiso.2015.01.001. Epub 2015 Jan 05.

The no carrier added (NCA) radionuclide (197(m))Hg is accessible through proton induced nuclear reactions on gold. The decay properties of both simultaneous produced nuclear isomers (197m)Hg and (197)Hg like convenient half life, low energy gamma radiations for imaging, Auger...

Inkjet printable luminescent Eu3+-TiO2 doped in sol gel matrix for paper tagging.

Journal of fluorescence

Attia MS, Elsaadany SA, Ahmed KA, El-Molla MM, Abdel-Mottaleb MS.
PMID: 25591996
J Fluoresc. 2015 Jan;25(1):119-25. doi: 10.1007/s10895-014-1488-7. Epub 2015 Jan 17.

Europium (III) with different concentrations (0.2, 0.4 and 0.8 %)-TiO(2) doped silica composite systems were sensitized by sol-gel method. Different spectroscopic and microscopic tools characterized the composites. The Europium ion incorporated into the liquid silica-titania solution acts as red...

Perspectives of patients about bioabsorbable internal fixation for maxillofacial fractures.

Annals of maxillofacial surgery

Landes C, Hoefer SH, Richards T, Walcher F, Sader R.
PMID: 26981468
Ann Maxillofac Surg. 2015 Jul-Dec;5(2):185-90. doi: 10.4103/2231-0746.175769.

PURPOSE: Resorbable/bioabsorbable internal fixation provides effective treatment for maxillofacial fractures and avoids the need for metal hardware removal. We evaluated the initial knowledge, attitudes, subjective demand, and treatment satisfaction of patients concerning bioabsorbable osteofixation for maxillofacial trauma.MATERIALS AND METHODS:...

Genetic Diversity under Soil Compaction in Wheat: Root Number as a Promising Trait for Early Plant Vigor.

Frontiers in plant science

Colombi T, Walter A.
PMID: 28400783
Front Plant Sci. 2017 Mar 28;8:420. doi: 10.3389/fpls.2017.00420. eCollection 2017.

Soil compaction of arable land, caused by heavy machinery constitutes a major threat to agricultural soils in industrialized countries. The degradation of soil structure due to compaction leads to decreased (macro-) porosity resulting in increased mechanical impedance, which adversely...

Cannabinoids and Dementia: A Review of Clinical and Preclinical Data.

Pharmaceuticals (Basel, Switzerland)

Walther S, Halpern M.
PMID: 27713372
Pharmaceuticals (Basel). 2010 Aug 17;3(8):2689-2708. doi: 10.3390/ph3082689.

The endocannabinoid system has been shown to be associated with neurodegenerative diseases and dementia. We review the preclinical and clinical data on cannabinoids and four neurodegenerative diseases: Alzheimer's disease (AD), Huntington's disease (HD), Parkinson's disease (PD) and vascular dementia...

Antidepressants versus placebo in major depression: an overview.

World psychiatry : official journal of the World Psychiatric Association (WPA)

Khan A, Brown WA.
PMID: 26407778
World Psychiatry. 2015 Oct;14(3):294-300. doi: 10.1002/wps.20241.

Although the early antidepressant trials which included severely ill and hospitalized patients showed substantial drug-placebo differences, these robust differences have not held up in the trials of the past couple of decades, whether sponsored by pharmaceutical companies or non-profit...

Atom-at-a-time laser resonance ionization spectroscopy of nobelium.

Nature

Laatiaoui M, Lauth W, Backe H, Block M, Ackermann D, Cheal B, Chhetri P, Düllmann CE, van Duppen P, Even J, Ferrer R, Giacoppo F, Götz S, Heßberger FP, Huyse M, Kaleja O, Khuyagbaatar J, Kunz P, Lautenschläger F, Mistry AK, Raeder S, Ramirez EM, Walther T, Wraith C, Yakushev A.
PMID: 27680707
Nature. 2016 Oct 27;538(7626):495-498. doi: 10.1038/nature19345. Epub 2016 Sep 28.

Optical spectroscopy of a primordial isotope has traditionally formed the basis for understanding the atomic structure of an element. Such studies have been conducted for most elements and theoretical modelling can be performed to high precision, taking into account...

Factors predicting meat and meat products consumption among middle-aged and elderly people: evidence from a consumer survey in Switzerland.

Food & nutrition research

Schmid A, Gille D, Piccinali P, Bütikofer U, Chollet M, Altintzoglou T, Honkanen P, Walther B, Stoffers H.
PMID: 28469547
Food Nutr Res. 2017 Apr 24;61(1):1308111. doi: 10.1080/16546628.2017.1308111. eCollection 2017.

No abstract available.

Showing 25 to 36 of 1379 entries